{"id":"https://openalex.org/W61795444","doi":"https://doi.org/10.1007/bf03050497","title":"Crop surveys in Bihar","display_name":"Crop surveys in Bihar","publication_year":1949,"publication_date":"1949-05-01","ids":{"openalex":"https://openalex.org/W61795444","doi":"https://doi.org/10.1007/bf03050497","mag":"61795444"},"language":"en","primary_location":{"id":"doi:10.1007/bf03050497","doi":"https://doi.org/10.1007/bf03050497","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf03050497","pdf_url":null,"source":{"id":"https://openalex.org/S4210215560","display_name":"Proceedings of the Indian Academy of Sciences - Section A","issn_l":"0370-0097","issn":["0370-0097"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings / Indian Academy of Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089874846","display_name":"K. L. Khanna","orcid":"https://orcid.org/0000-0001-5400-1023","observed_orcids":["https://orcid.org/0000-0001-5400-1023"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"K. L. Khanna","raw_affiliation_strings":["Central Sugarcane Research Station, Pusa, Bihar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Sugarcane Research Station, Pusa, Bihar","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"B. R. Sehgal","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"B. R. Sehgal","raw_affiliation_strings":["Central Sugarcane Research Station, Pusa, Bihar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Sugarcane Research Station, Pusa, Bihar","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108130093","display_name":"K. S. Bandyopadhyay","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"K. S. Bandyopadhyay","raw_affiliation_strings":["Central Sugarcane Research Station, Pusa, Bihar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Sugarcane Research Station, Pusa, Bihar","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5089874846","https://openalex.org/A5108130093"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.00373832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"29","issue":"5","first_page":"169","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13508","display_name":"Agricultural Economics and Practices","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T13508","display_name":"Agricultural Economics and Practices","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14018","display_name":"Agriculture and Biological Studies","score":0.0031999999191612005,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14473","display_name":"Social and Economic Development in India","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/crop-survey","display_name":"crop survey","score":0.9879999756813049},{"id":"https://openalex.org/keywords/crop-production","display_name":"crop production","score":0.6489999890327454},{"id":"https://openalex.org/keywords/agricultural-statistics","display_name":"agricultural statistics","score":0.6880000233650208}],"concepts":[{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.674118161201477},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.48201432824134827},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.44734829664230347},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.39276301860809326},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3633038103580475},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3342844247817993}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf03050497","doi":"https://doi.org/10.1007/bf03050497","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf03050497","pdf_url":null,"source":{"id":"https://openalex.org/S4210215560","display_name":"Proceedings of the Indian Academy of Sciences - Section A","issn_l":"0370-0097","issn":["0370-0097"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings / Indian Academy of Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8409000039100647,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W7717892","https://openalex.org/W1970581595","https://openalex.org/W2122132221","https://openalex.org/W2153046346","https://openalex.org/W3141232563"],"related_works":["https://openalex.org/W1975102906","https://openalex.org/W4248372175","https://openalex.org/W4237703265","https://openalex.org/W254485936","https://openalex.org/W658667069","https://openalex.org/W417496421","https://openalex.org/W1525066014","https://openalex.org/W574975086","https://openalex.org/W2510697321","https://openalex.org/W2013108942"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}